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GOST기준열전대벌거벗은철사1300℃온도제산제2017-09-06 11:06:19 |
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0.5毫米/ 0.8毫米유형T구리康铜합금열전대벌거벗은철사급료我2017-06-27 15:16:05 |
0.25mm KN열전대벌거벗은철사NiAl합금철사밝은지상연장철사2017-06-27 15:16:05 |
镍铬合金/镍铝镍유형K열전대벌거벗은철사Dia 0.3毫米밝은색깔ISO2017-06-27 15:16:05 |
1200℃측정을위한밝은유형N 3.2mm直径열전대벌거벗은철사2017-06-27 15:16:05 |
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K j열전대에게벌거벗은철사1000℃종류I정확도를타자를치십시오2019-08-23 17:14:40 |